260496266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{16369}}^1$

素因数の和:16553

約数の個数: 16

約数和(自身を含む): 399755400

約数和(自身を除く): 139259134

約数列:

[1, 2, 73, 109, 146, 218, 7957, 15914, 16369, 32738, 1194937, 1784221, 2389874, 3568442, 130248133, 260496266]

約数ペア:

[(1, 260496266), (2, 130248133), (73, 3568442), (109, 2389874), (146, 1784221), (218, 1194937), (7957, 32738), (15914, 16369)]